Ruler · 810 – 858

Kenneth MacAlpin

Lived 810 – 858; monarch. List of kings of Dál Riata (Dál Riata), 841 – 850; also in the line of Kingdom of Scotland.

For the full story, the article on Wikipedia (CC BY-SA 4.0); this page holds what the record says of the reign.

Lived: 810 – 858; 48 years
In office: 15 years; one reign
Lines: 2; states
Left it: left office alive; read off the dates alone

List of kings of Dál Riata

Dál Riata · the 37th of 37 dated reigns · 500 – 850

33 before

Alpín mac Echdach831 – 834

Áed mac Boanta833 – 839

Eóganan mac Óengusa837 – 839

Kenneth MacAlpin841 – 850

killed, executed or dead in battledeposed, abdicated, exiled or removeddied in officeleft alive by a regular roadending not on recorda second row: a reign that began before the last had ended — rival claimants, or a shared thronethis entry

Reigned 841 – 850 · 9 years · came to it aged 31

Left it: left office aliveread off the dates alone: the term ends in 850; they died in 858

Also in the line of Kingdom of Scotland (1st of 51).

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Kenneth MacAlpin in the atlas: the article, every line they sat in, and the map in their years.
Analyse the succession of Dál Riata: every reign, how each ended, and the numbers over them.
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Wikidata Q298263 (CC0) · the reigns from Wikidata's P39 terms, the rulers' own articles read by grammar (sentences quoted above, CC BY-SA 4.0) and Kokkonen & Sundell where they code the line · data built 2026-10-06 · Pastlas v2.9.1, by Oleh Voronko. The published atlas and its data are for non-commercial use.